https://autohotkey.com/board/topic/32608-changing-the-system-cursor/
I have found the thread to change the system cursor, but the new cursor is not the same to the old.
Execute the following code, press the F1 key continuously, observe the changes of the cursor,
the cursor of the new arrow shape is a little fuzzy
- Cursor__shape.png (7.12 KiB) Viewed 740 times
Code: Select all
F1::
if(flag := !flag)
SetSystemCursor( "IDC_ARROW")
else
RestoreCursors()
return
SetSystemCursor(Cursor) {
; Cursor has to contain the name of a system cursor (IDC_...)
; IDC_ICON and IDC_SIZE are "Obsolete for applications marked version 4.0 or later."
; -> http://msdn.microsoft.com/en-us/library/ms648391%28v=vs.85%29.aspx
; and not listed in the OCR_... values of the SetSystemCursor function.
; -> http://msdn.microsoft.com/en-us/library/ms648395%28v=vs.85%29.aspx
Static
Initialized := False
SystemCursors := "32512IDC_ARROW|32513IDC_IBEAM|32514IDC_WAIT|32515IDC_CROSS|"
. "32516IDC_UPARROW|32642IDC_SIZENWSE|"
. "32643IDC_SIZENESW|32644IDC_SIZEWE|32645IDC_SIZENS|32646IDC_SIZEALL|"
. "32648IDC_NO|32649IDC_HAND|32650IDC_APPSTARTING|32651IDC_HELP"
If !(Initialized) { ; load system cursors only once
Loop, Parse, SystemCursors, |
{
CID := SubStr(A_LoopField, 1, 5)
CNA := SubStr(A_LoopField, 6)
HC%CNA% := DllCall("LoadCursor", "UInt", 0, "Int", CID)
}
Initialized := True
}
If !(HC%Cursor%) {
Msgbox, 0, SetSystemCursor, Error: Invalid cursor name %Cursor%
Return False
}
Loop, Parse, SystemCursors, |
{
CID := SubStr(A_LoopField, 1, 5)
HCUR := DllCall("CopyIcon", "UInt" , HC%Cursor%)
DllCall("SetSystemCursor", "UInt", HCUR, "Int", CID)
}
Return True
}
;SetSystemCursor( Cursor = "", cx = 0, cy = 0 )
SetSystemCursor2( Cursor = "", cx := 64, cy := 64 )
{
BlankCursor := 0, SystemCursor := 0, FileCursor := 0 ; init
SystemCursors = 32512IDC_ARROW,32513IDC_IBEAM,32514IDC_WAIT,32515IDC_CROSS
,32516IDC_UPARROW,32640IDC_SIZE,32641IDC_ICON,32642IDC_SIZENWSE
,32643IDC_SIZENESW,32644IDC_SIZEWE,32645IDC_SIZENS,32646IDC_SIZEALL
,32648IDC_NO,32649IDC_HAND,32650IDC_APPSTARTING,32651IDC_HELP
If Cursor = ; empty, so create blank cursor
{
VarSetCapacity( AndMask, 32*4, 0xFF ), VarSetCapacity( XorMask, 32*4, 0 )
BlankCursor = 1 ; flag for later
}
Else If SubStr( Cursor,1,4 ) = "IDC_" ; load system cursor
{
Loop, Parse, SystemCursors, `,
{
CursorName := SubStr( A_Loopfield, 6, 15 ) ; get the cursor name, no trailing space with substr
CursorID := SubStr( A_Loopfield, 1, 5 ) ; get the cursor id
SystemCursor = 1
If ( CursorName = Cursor )
{
CursorHandle := DllCall( "LoadCursor", Uint,0, Int,CursorID )
Break
}
}
If CursorHandle = ; invalid cursor name given
{
Msgbox,, SetCursor, Error: Invalid cursor name
CursorHandle = Error
}
}
Else If FileExist( Cursor )
{
SplitPath, Cursor,,, Ext ; auto-detect type
If Ext = ico
uType := 0x1
Else If Ext in cur,ani
uType := 0x2
Else ; invalid file ext
{
Msgbox,, SetCursor, Error: Invalid file type
CursorHandle = Error
}
FileCursor = 1
}
Else
{
Msgbox,, SetCursor, Error: Invalid file path or cursor name
CursorHandle = Error ; raise for later
}
If CursorHandle != Error
{
Loop, Parse, SystemCursors, `,
{
If BlankCursor = 1
{
Type = BlankCursor
%Type%%A_Index% := DllCall( "CreateCursor"
, Uint,0, Int,0, Int,0, Int,32, Int,32, Uint,&AndMask, Uint,&XorMask )
CursorHandle := DllCall( "CopyImage", Uint,%Type%%A_Index%, Uint,0x2, Int,0, Int,0, Int,0 )
DllCall( "SetSystemCursor", Uint,CursorHandle, Int,SubStr( A_Loopfield, 1, 5 ) )
}
Else If SystemCursor = 1
{
Type = SystemCursor
CursorHandle := DllCall( "LoadCursor", Uint,0, Int,CursorID )
%Type%%A_Index% := DllCall( "CopyImage"
, Uint,CursorHandle, Uint,0x2, Int,cx, Int,cy, Uint,0 )
CursorHandle := DllCall( "CopyImage", Uint,%Type%%A_Index%, Uint,0x2, Int,0, Int,0, Int,0 )
DllCall( "SetSystemCursor", Uint,CursorHandle, Int,SubStr( A_Loopfield, 1, 5 ) )
}
Else If FileCursor = 1
{
Type = FileCursor
%Type%%A_Index% := DllCall( "LoadImageA"
, UInt,0, Str,Cursor, UInt,uType, Int,cx, Int,cy, UInt,0x10 )
DllCall( "SetSystemCursor", Uint,%Type%%A_Index%, Int,SubStr( A_Loopfield, 1, 5 ) )
}
}
}
}
RestoreCursors()
{
SPI_SETCURSORS := 0x57
DllCall( "SystemParametersInfo", UInt,SPI_SETCURSORS, UInt,0, UInt,0, UInt,0 )
}
esc::
RestoreCursors()
ExitApp
return
